question-mark
Stuck on an issue?

Lightrun Answers was designed to reduce the constant googling that comes with debugging 3rd party libraries. It collects links to all the places you might be looking at while hunting down a tough bug.

And, if you’re still stuck at the end, we’re happy to hop on a call to see how we can help out.

Unidentified "undefined" string inside Perseus

See original GitHub issue

Summary

String undefined appears on the side or below the exercise, inside the Perseus renderer, below problem-area and above the hintsarea… 🤔

System information

Screenshots

ubuntu3 start running - oracle vm virtualbox_331

win10 start running - oracle vm virtualbox_319

Issue Analytics

  • State:closed
  • Created 6 years ago
  • Comments:13 (13 by maintainers)

github_iconTop GitHub Comments

1reaction
rtibblescommented, Jul 9, 2017

Hrm, this appears to be a vue js issue that should have been fixed in 2.0.4 according to this commit: https://github.com/vuejs/vue/commit/d0afcd3cf9ad572621676ef02005d226cb4ac7c4 investigating further to see why it might be recurring here.

0reactions
radinamaticcommented, Jul 31, 2017

Of course, wouldn’t dream of diminishing your merit! 😊 👍

Read more comments on GitHub >

github_iconTop Results From Across the Web

undefined' is not assignable to type 'string' - Stack Overflow
This operator is very helpful when loading environment variables. For example my .env file has a value that I can trust will always...
Read more >
Vue renders unexpected "undefined" when v-if condition ...
Vue renders the text node "undefined" as the first child of an element that appears ... Unidentified "undefined" string inside Perseus ...
Read more >
Solved: "undefined" string - ServiceNow Community
On my record producer, the string "undefined" appears upon opening the form. It is not defined as a default value, the "type" is...
Read more >
Cannot Read Property 'split' of Undefined - freeCodeCamp
When split is called on a string, it splits the string into substrings based on the separator passed in as an argument. If...
Read more >
How to prevent cannot read property split of undefined
What Causes "Cannot Read Property Split of Undefined". The split() method divides a string into an array of substrings based on the separator ......
Read more >

github_iconTop Related Medium Post

No results found

github_iconTop Related StackOverflow Question

No results found

github_iconTroubleshoot Live Code

Lightrun enables developers to add logs, metrics and snapshots to live code - no restarts or redeploys required.
Start Free

github_iconTop Related Reddit Thread

No results found

github_iconTop Related Hackernoon Post

No results found

github_iconTop Related Tweet

No results found

github_iconTop Related Dev.to Post

No results found

github_iconTop Related Hashnode Post

No results found